Ships Mon-Wed using 2-day service.

Organic 3 probiotics are freeze-dried, so they hold up well to warm temperatures. If it is above 95°F in your area at the time of ordering, we recommend shipping the probiotic with our optional Dry Ice Shipper. This will provide significant protection from excessive heat. Please note: We cannot ship dry ice to a P.O. box.

We also offer a Cold Pack Shipper, which adds one or more ice packs (depending on the size of the order) and insulated packaging. These ice packs are not designed to stay cold the entire shipment process, but do provide adequate protection against potency loss. If the temperature is above 70°F, the ice packs may arrive warm, or even hot. This is normal and expected, but does not reduce the potency.